7-in-1 Pool & Spa Water Test Strips – 50pcs

Keep your pool, spa, or hot tub water clean and safe with these 7-in-1 test strips. Designed for fast, accurate results, each strip checks for:

✅ Total Chlorine

✅ Free Chlorine

✅ Bromine

✅ pH Level

✅ Total Alkalinity

✅ Cyanuric Acid

✅ Total Hardness

Simply dip the strip in water for 2 seconds, hold it in air for 15 seconds, and compare with the color chart. Perfect for swimming pools, spas, hot springs, and even drinking water. Comes in packs of 50 strips with 5 moisture-sealed foil pouches for long-lasting freshness.